Cheap flights from Irkutsk to Omsk from $406 IKT → OMS
Irkutsk International Airport (IKT) → Omsk Airport (OMS)
The cheapest return found recently is $406 with S7 Airlines, 26 Apr 2027 – 1 May 2027, found 2 days ago.
- Cheapest return found recently
- $406, 26 Apr 2027 to 1 May 2027
- Usual return price
- $355 to $387
- Cheapest month to fly
- February 2027, return fares from $330 found in the last 7 days
- Airlines with nonstop flights
- S7 Airlines
Return
The cheapest return fare on each of 15 departure dates is usually $355 to $387.
Cheapest return found recently
$406
26 Apr 2027 – 1 May 2027 · S7 Airlines
Irkutsk International Airport (IKT) → Omsk Airport (OMS)
Leaves 6:40 a.m. · Return leaves 6:15 a.m. · 32 h of travel, both ways together
out 1 stop, back 1 stop
found 2 days ago
Cheapest nonstop return
$330
16 Feb 2027 – 23 Feb 2027 · S7 Airlines
Irkutsk International Airport (IKT) → Omsk Airport (OMS)
Leaves 11:15 a.m. · Return leaves 1:25 p.m. · 6 h 30 min of travel, both ways together
out nonstop, back nonstop
found 3 days ago
Found recently, and the cheapest we hold
$406 26 Apr 2027 – 1 May 2027found 2 days agoSee prices for these dates
$330 16 Feb 2027 – 23 Feb 2027found 3 days agoSee prices for these dates
What have prices looked like?
Over 49 days, 24 Sept to 11 Nov, the cheapest return we saw each day was $197 to $339.
At $406, the cheapest return found recently is above that range.
Those were the prices on those days, not today's.
Is this a good return price?
Compared with the cheapest return fare on each of 15 departure dates from 2 Dec to 29 May 2027, found by travelers' searches in the last 7 days (economy, the price the seller showed on Aviasales). The usual range is the middle half of those prices.
Could nearby dates be cheaper?
We hold no other 5-night return fares leaving within 3 days of 26 Apr 2027 to compare.
Every date we hold
36 fares on 15 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 2 Dec – 4 Jan 2027 | $362 | S7 Airlines | Irkutsk International Airport (IKT) → Omsk Airport (OMS) | out 1 stop, back 1 stop | found 3 days ago | See prices for these dates |
| 4 Dec – 12 Jan 2027 | $334 | S7 Airlines | Irkutsk International Airport (IKT) → Omsk Airport (OMS) | out nonstop, back nonstop | found 7 days ago | See prices for these dates |
| 1 Jan 2027 – 14 Feb 2027 | $378 | S7 Airlines | Irkutsk International Airport (IKT) → Omsk Airport (OMS) | out nonstop, back 1 stop | found 4 days ago | See prices for these dates |
| 5 Jan 2027 – 13 Jan 2027 | $357 | S7 Airlines | Irkutsk International Airport (IKT) → Omsk Airport (OMS) | out nonstop, back 1 stop | found 4 days ago | See prices for these dates |
| 29 Jan 2027 – 28 Feb 2027 | $378 | S7 Airlines | Irkutsk International Airport (IKT) → Omsk Airport (OMS) | out nonstop, back 1 stop | found 4 days ago | See prices for these dates |
| 3 Feb 2027 – 18 Feb 2027 | $408 | S7 Airlines | Irkutsk International Airport (IKT) → Omsk Airport (OMS) | out 1 stop, back 1 stop | found 3 days ago | See prices for these dates |
| 8 Feb 2027 – 12 Feb 2027 | $377 | S7 Airlines | Irkutsk International Airport (IKT) → Omsk Airport (OMS) | out 1 stop, back nonstop | found 4 days ago | See prices for these dates |
| 9 Feb 2027 – 17 Feb 2027 | $353 | S7 Airlines | Irkutsk International Airport (IKT) → Omsk Airport (OMS) | out nonstop, back 1 stop | found 3 days ago | See prices for these dates |
| 16 Feb 2027 – 23 Feb 2027 | $330 | S7 Airlines | Irkutsk International Airport (IKT) → Omsk Airport (OMS) | out nonstop, back nonstop | found 3 days ago | See prices for these dates |
| 23 Feb 2027 – 23 Feb 2027 | $378 | S7 Airlines | Irkutsk International Airport (IKT) → Omsk Airport (OMS) | out nonstop, back 1 stop | found 6 days ago | See prices for these dates |
| 2 Mar 2027 – 9 Mar 2027 | $330 | S7 Airlines | Irkutsk International Airport (IKT) → Omsk Airport (OMS) | out nonstop, back nonstop | found 4 days ago | See prices for these dates |
| 26 Mar 2027 – 6 Apr 2027 | $388 | S7 Airlines | Irkutsk International Airport (IKT) → Omsk Airport (OMS) | out nonstop, back 1 stop | found 6 days ago | See prices for these dates |
| 26 Apr 2027 – 1 May 2027 | $406 | S7 Airlines | Irkutsk International Airport (IKT) → Omsk Airport (OMS) | out 1 stop, back 1 stop | found 2 days ago | See prices for these dates |
| 4 May 2027 – 6 May 2027 | $386 | S7 Airlines | Irkutsk International Airport (IKT) → Omsk Airport (OMS) | out 1 stop, back 1 stop | found 5 days ago | See prices for these dates |
| 29 May 2027 – 21 Jun 2027 | $490 | S7 Airlines | Irkutsk International Airport (IKT) → Omsk Airport (OMS) | out 1 stop, back 1 stop | found 6 days ago | See prices for these dates |
Which month looks cheapest?
February 2027 is the cheapest month — from $330.
Airlines on the cheapest dates: S7 Airlines.
Premium cabin fares from Irkutsk to Omsk
We hold no premium economy, business or first-class fares for this route: we collect them for the busiest routes, and this one is not among them yet.
Today's prices for 26 Apr 2027 – 1 May 2027 in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Irkutsk to Omsk?
Return
The cheapest fares were 14 to 29 days before departure.
From the cheapest return each day between 24 Sept and 11 Nov (49 days), grouped by how many days ahead the flight left; one adult in economy.
Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.
Prices reflect recent searches — current fares may differ.
See these ranges as a table
| Booked ahead by | Typical fare | Cheapest day | Above the cheapest | Days of prices |
|---|---|---|---|---|
| 0–6 days | $326 | $224 | +2% | 34 |
| 7–13 days | $337 | $304 | +6% | 13 |
| 14–29 days | $319 | $304 | Cheapest seen | 43 |
| 30–59 days | $332 | $201 | +4% | 35 |
| 60–89 days | $319 | $197 | +0% | 46 |
| 90–179 days | $333 | $211 | +4% | 48 |
| 180+ days | $350 | $309 | +10% | 37 |
Live price for these dates
The cheapest return found recently is for 26 Apr 2027 – 1 May 2027. A live search on this page shows what those dates cost now, for one adult in economy.
Questions about this trip
How much is a return flight from Irkutsk to Omsk?
The cheapest return found recently is $406 with S7 Airlines, 26 Apr 2027 to 1 May 2027, found 2 days ago. The cheapest return we hold, of any age, is $330 with S7 Airlines, 16 Feb 2027 to 23 Feb 2027, found 3 days ago. The cheapest return fare on each of 15 departure dates is usually $355 to $387.
What is the cheapest month to fly from Irkutsk to Omsk?
February 2027 is the cheapest month for a return, from $330, 16 Feb 2027 to 23 Feb 2027, found 3 days ago.
How far ahead should I book a flight from Irkutsk to Omsk?
In 49 days of prices between 24 Sept and 11 Nov, return fares were cheapest 14 to 29 days before departure.
Is there a direct flight from Irkutsk to Omsk?
Yes, the cheapest nonstop return found recently is $330 with S7 Airlines, 16 Feb 2027 to 23 Feb 2027, found 3 days ago.
Which airlines have the cheapest flights from Irkutsk to Omsk?
Between 2 Dec and 29 May 2027, S7 Airlines has the cheapest return on all 15 departure dates we hold.
Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work